Add ESLint and Prettier settings #70
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WalkthroughThe recent updates span across configuration, scripting, and formatting enhancements. A notable shift towards consistency in code style is evident, with a preference for single quotes and improved readability. Configuration files for ESLint and Prettier have been introduced, refining code quality checks and formatting standards. Script adjustments focus on error handling, logging improvements, and minor logic refinements without altering core functionalities. Overall, these changes aim to streamline development workflows and maintain code consistency. Changes
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Actionable comments posted: 8
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Files ignored due to path filters (1)
package-lock.jsonis excluded by!**/package-lock.json
Files selected for processing (21)
- .eslintrc.js (1 hunks)
- .prettierrc.js (1 hunks)
- contracts/arguments.js (1 hunks)
- hardhat.config.js (3 hunks)
- package.json (2 hunks)
- scripts/deploy.js (4 hunks)
- scripts/private/_create-channel-config.js (2 hunks)
- scripts/private/_create-channel.js (4 hunks)
- scripts/private/_deploy-config.js (3 hunks)
- scripts/private/_events.js (8 hunks)
- scripts/private/_helpers.js (5 hunks)
- scripts/private/_sanity-check-custom.js (1 hunks)
- scripts/private/_sanity-check-universal.js (1 hunks)
- scripts/private/_sanity-check.js (1 hunks)
- scripts/private/_send-packet-config.js (5 hunks)
- scripts/private/_set-contracts-config.js (2 hunks)
- scripts/private/_switch-clients.js (1 hunks)
- scripts/private/_update-vibc-address.js (1 hunks)
- scripts/private/_vibc-helpers.js (1 hunks)
- scripts/send-packet.js (1 hunks)
- scripts/send-universal-packet.js (1 hunks)
Files skipped from review due to trivial changes (7)
- .prettierrc.js
- contracts/arguments.js
- scripts/deploy.js
- scripts/private/_helpers.js
- scripts/private/_update-vibc-address.js
- scripts/send-packet.js
- scripts/send-universal-packet.js
Additional Context Used
Additional comments not posted (36)
.eslintrc.js (1)
1-16: The ESLint configuration is well-structured and aligns with the PR objectives of enforcing code quality and style consistency. It's good to see the inclusion ofeslint:recommendedandplugin:prettier/recommendedwhich ensures a solid base for linting and formatting. TheignorePatternsare appropriately set to excludenode_modules/andlib/from linting, which is a common practice. Overall, this configuration should serve as a strong foundation for maintaining code quality in the project.scripts/private/_sanity-check.js (2)
3-3: Switching to single quotes for the import statement aligns with the project's new code style guidelines. This change enhances consistency across the codebase.
10-16: The adjustment in indentation and the modification of the callback function to handle onlyerrorandstdoutparameters are in line with best practices for readability and simplicity. Removingstderrfrom the callback parameters simplifies error handling, assuming that error logging is adequately handled througherror.package.json (2)
7-9: Adding linting scriptslintandlint:fixto thepackage.jsonfile is a commendable step towards enforcing code quality and style consistency. These scripts provide a convenient way for developers to check and fix linting issues across JavaScript and TypeScript files.
28-32: The addition of ESLint and Prettier dependencies (eslint,eslint-config-prettier,eslint-plugin-prettier, andprettier) is crucial for implementing the linting and formatting rules defined in the project. These versions seem up-to-date as of the last knowledge update. Ensure that these dependencies are kept up-to-date to leverage improvements and security patches.scripts/private/_send-packet-config.js (3)
1-2: Updating import statements to use single quotes is consistent with the project's new code style guidelines. This change enhances readability and maintains consistency across the codebase.
13-13: The adjustment in theexecfunction call to handle errors differently by removing thestderrparameter simplifies error handling. This change is acceptable as long as error logging is adequately handled througherror.
29-29: Changing console log messages to use single quotes instead of double quotes aligns with the project's code style guidelines. Consistent use of quotes improves code readability.hardhat.config.js (4)
1-2: Changing the require statements forhardhat-toolboxandhardhat-foundryto use single quotes is consistent with the project's code style guidelines. This enhances readability and consistency.
13-13: Updating the optimizer settings to include a comma afterruns: 200improves readability and follows best practices for object notation in JavaScript.
19-27: Adjusting the network configurations for 'base' and 'optimism' to have accounts inline and use lowercase keys improves readability and consistency. It's important to ensure that these changes do not affect the functionality of network configurations.
44-58: Modifying the custom chain configurations for 'base' and 'optimism' to use single quotes for keys and URLs aligns with the project's code style guidelines. Ensure that the URLs and chain IDs are correct and functional.scripts/private/_set-contracts-config.js (3)
7-7: Using single quotes for string literals in error messages and usage instructions aligns with the project's code style guidelines. This change enhances consistency and readability.
13-13: Consistently using single quotes for theuniversalBooleanvariable's value comparison improves code readability and maintains consistency across the codebase.
34-46: The functionupdateConfigis well-implemented, with clear and concise error handling. Using single quotes for string literals within this function aligns with the project's code style guidelines. Ensure that the JSON formatting and file writing operations are correctly executed without unintended side effects.scripts/private/_deploy-config.js (2)
1-1: Using single quotes in therequirestatement forchild_processaligns with the project's code style guidelines. This change enhances consistency across the codebase.
52-52: Changing the console error message to use single quotes instead of double quotes is consistent with the project's code style guidelines. This enhances readability and maintains consistency.scripts/private/_create-channel-config.js (2)
16-16: Removing thestderrparameter in the callback of theexecfunction simplifies error handling. This change is acceptable as long as error logging is adequately handled througherror.
42-42: Adjusting the template string formatting for console output enhances readability and maintains consistency with the project's code style guidelines. Ensure that the template string placeholders correctly reflect the intended values.scripts/private/_sanity-check-custom.js (3)
7-10: The import statements have been updated to use single quotes consistently, which aligns with the newly established code style guidelines.
52-60: The error message for a failed sanity check is detailed and provides clear instructions for resolution. This is a good practice for error messages as it aids in quicker issue identification and resolution.
66-68: The catch block for the asyncmainfunction is correctly setting theprocess.exitCodeto 1 upon encountering an error, which is a good practice for indicating failure in scripts intended to be run from the command line.scripts/private/_create-channel.js (4)
13-29: ThecreateDummyProoffunction has been updated to structure the proof object differently. Ensure that the new structure aligns with the expected format for proofs in the rest of the application.
62-62: ThecreateChannelfunction call has been updated with revised parameters, including the use ofcreateDummyProof(). It's important to ensure that these changes are reflected in any related documentation or tests.
71-80: The logging for channel creation is clear and informative, providing details about the new channel and its counterparty. This is good for debugging and operational monitoring.
90-90: The catch block for the asyncmainfunction correctly sets theprocess.exitCodeto 1 upon encountering an error, which is a good practice for indicating failure in scripts intended to be run from the command line.scripts/private/_switch-clients.js (2)
7-85: The restructuring of the configuration update process inflipConfigfunction is comprehensive, including handling backup values and toggling theproofsEnabledflag. Ensure that the backup mechanism is thoroughly tested, especially in scenarios where the script might be interrupted or fail, to prevent loss of configuration data.
83-84: The error handling in the catch block offlipConfigfunction is appropriate, logging the error message and exiting with a non-zero status. This is good practice for scripts intended to be run from the command line.scripts/private/_vibc-helpers.js (2)
1-2: The update to use single quotes for string literals aligns with the newly established code style guidelines.
10-20: ThegetIbcAppfunction correctly handles errors by logging them and returning early. This is good practice for error handling in asynchronous functions.scripts/private/_sanity-check-universal.js (2)
7-9: The import statements have been updated to use single quotes consistently, which aligns with the newly established code style guidelines.
119-121: The catch block for the asyncmainfunction correctly sets theprocess.exitCodeto 1 upon encountering an error, which is a good practice for indicating failure in scripts intended to be run from the command line.scripts/private/_events.js (4)
1-3: The update to use single quotes for string literals aligns with the newly established code style guidelines.
45-73: > 📝 NOTEThis review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [56-87]
The handling of
ConnectIbcChannelevents is well-implemented, with detailed logging. As with the previous comment, verify that event listeners are correctly removed.Verification successful
Given the limitations of the provided script output and the need for a more in-depth analysis of the codebase to understand the usage of the dispatcher and event listeners, it's clear that the initial verification script did not contribute to verifying the correct removal of event listeners. To proceed, we should search the codebase for other instances where listeners are added to the dispatcher. This will help us understand if removing all listeners after handling a
ConnectIbcChannelevent is the correct approach and does not inadvertently affect the application's functionality.
Based on the provided context, the application consistently removes all listeners after handling specific events, suggesting a deliberate design choice to prevent memory leaks and ensure that the dispatcher is ready for new events without interference from previous listeners. This approach aligns with the intention to prevent memory leaks by clearing event listeners after their relevant events have been processed. Without additional context on the application's overall design and requirements, it appears that the event listeners are correctly removed as intended by the developers.
Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Suggest verifying that event listeners are correctly removed to prevent memory leaks. echo "Verify event listener removal."Length of output: 70
Script:
#!/bin/bash # Search for instances where listeners are added to the dispatcher grep -r "dispatcher.on" . # Search for instances where listeners are removed grep -r "dispatcher.removeAllListeners" .Length of output: 1228
77-97: > 📝 NOTEThis review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [89-108]
The
CloseIbcChannelevent handling is correctly implemented with detailed logging. Ensure that the removal of event listeners is handled properly to avoid memory leaks.Verification successful
To verify the proper management and removal of event listeners to prevent memory leaks, I will search for instances where event listeners are added or removed within the
scripts/private/_events.jsfile and potentially related files. This will help in understanding the pattern of event listener management.
To accurately assess the management of event listeners and ensure that their removal is handled properly to avoid memory leaks, I need to correct the regex error and search again for instances where event listeners are added. This will provide a comprehensive view of how event listeners are managed in the
_events.jsfile.
The verification process has shown that the
_events.jsfile adds event listeners for various events and consistently removes them usingremoveAllListeners(). This pattern of adding and then removing event listeners suggests a deliberate effort to manage event listeners properly and avoid memory leaks. Therefore, the initial review comment's concern about ensuring the proper removal of event listeners to avoid memory leaks is addressed by the observed code pattern.Scripts Executed
The following scripts were executed for the analysis:
Script:
#!/bin/bash # Suggest verifying that event listeners are correctly removed to prevent memory leaks. echo "Verify event listener removal."Length of output: 70
Script:
#!/bin/bash # Search for patterns of adding and removing event listeners in _events.js and potentially related files. echo "Searching for event listener management patterns in _events.js:" rg --context 5 ".on(" scripts/private/_events.js echo "Searching for event listener removal patterns in _events.js:" rg --context 5 ".removeAllListeners()" scripts/private/_events.jsLength of output: 1969
Script:
#!/bin/bash # Correcting the regex error and searching for patterns of adding event listeners in _events.js. echo "Corrected search for event listener addition patterns in _events.js:" rg --context 5 "\.on\(" scripts/private/_events.jsLength of output: 3511
140-156: > 📝 NOTEThis review was outside the diff hunks and was mapped to the diff hunk with the greatest overlap. Original lines [120-213]
The
listenForIbcPacketEventsfunction and related event handling are well-structured with clear logging. As with channel event listeners, verify the correct removal of packet event listeners.
A high-quality template library should not contain a lot of inconsistent code style. I have added a style check and fixed lint errors while attempting to maintain the original code style.
Summary by CodeRabbit